Abelson
Adige
Abramson
Adamite
Acton
Abyssinia
Acis
Addams
Ackerman
APS
Abner
Aceldama
Abba
AKA
ASTM
ASAP
Adelaide
Abelian
Abraxas
Addis
Acta
Addington
AAAS
ALU
Abrams
ARCO
Acarus
Abraham
Aalborg
Abel
Adenauer
Aberystwyth
Abelard
Abidjan
Ackley
Aachen
Abele
Adams
Actaeon
Aberdeen
ASCII
Abilene
Addison
Accra
AAU
Achaemenid
Aargau
Achates
ANSI
Aalesund
AC
Adelia
Actinia
AK
Abyssinians
ACM
Absalom
Adirondacks
Aaronic
Abbeydale
AAA
Abernethy
Abram
Abyssinian
Abu
Accrington
Aden
Adam
Acadia
AL
Adair
Achernar
ACS
Aaron
Abernathy
Aarhus
Achaean
Abelmosk
Ada
Abos
AI
Adamson
Abbado
ARPA
Achilles
AR
Achitophel
Abe
Actium
Abravanel
Abbevillian
AZ
Acapulco
Abigail
Abbott
Adirondack
AMA
Addressograph
Adele
Adar